Finally I found the time to put the finishing touches on CoffeeCodePhilly! Trying out Rails 5 and Ember was pretty fun; the app is available at http://ccphilly.xyz and the source code is on GitHub. De…

If you add new versions to a CarrierWave uploader in Rails, change size or anything like that you'll need to reprocess images that have already been uploaded to look consistent with the new ones. The …

Ideally your website design should be responsive and adapt to every screen but in reality there are certain elements that can't really do that. For example, I was implementing a dropdown menu in Boots…